Class: String
- Inherits:
-
Object
- Object
- String
- Defined in:
- lib/twail.rb,
lib/twail_debug.rb
Instance Method Summary collapse
Instance Method Details
#wrap(len = 65) ⇒ Object
73 74 75 |
# File 'lib/twail.rb', line 73 def wrap(len=65) gsub(/\n/, " ").gsub(/.{1,#{len}}(?:\s|\Z)/){$&+"\n"} end |